- 1. Problems with -Ofast (score: 1)
- Author: "Wayne Vieira" <waynev@xxxxxxx>
- Date: Sun, 11 Feb 2001 15:47:03 -0800
- I don't understand how to use the -Ofast optimization level with sgif90. Given a simple program to compile and load, if I use -Ofast on the compile but not on the load, then I get: [wv@t44 temp]$ sgi
- /archives/pro64-support/2001-02/msg00019.html (8,352 bytes)
- 2. Re: Problems with -Ofast (score: 1)
- Author: mpm@xxxxxxxxxxxxxxxxx (Michael Murphy)
- Date: Sun, 11 Feb 2001 15:53:05 -0800 (PST)
- -Ofast is not supported yet. It uses ipa, which has not been released yet (but will be soon). Use -O3 for now. -- Mike Murphy -- mpm@xxxxxxx -- quote of the day: -- "God, grant me the serenity to acc
- /archives/pro64-support/2001-02/msg00020.html (7,237 bytes)
- 3. Re: Problems with -Ofast (score: 1)
- Author: rat@xxxxxxxxxxxxxxxxxxx (Ross A. Towle)
- Date: Sun, 11 Feb 2001 21:34:37 -0800 (PST)
- -Ofast turns on IPA. IPA requires the use of a modified linker which is called ipa_link. This has not been part of the Pro64 releases. We have been trying for over 9 months to get the changes include
- /archives/pro64-support/2001-02/msg00021.html (7,299 bytes)
- 4. Re: Problems with -Ofast (score: 1)
- Author: Andi Kleen <ak@xxxxxxx>
- Date: Mon, 12 Feb 2001 11:19:45 +0100
- I'm curious: what were the main problems in porting to BFD/GNU ld? -Andi
- /archives/pro64-support/2001-02/msg00022.html (8,195 bytes)
- 5. Re: Problems with -Ofast (score: 1)
- Author: "Ross A. Towle" <rat@xxxxxxxxxxxxxxxxxxx>
- Date: Mon, 12 Feb 2001 09:56:31 -0800
- The development of ipa-link as a modification to gnu ld is very easy. There are are small number of changes. There were no engineering problems. Just getting the changes into the GNU source tree is t
- /archives/pro64-support/2001-02/msg00024.html (7,826 bytes)
- 6. Re: Problems with -Ofast (score: 1)
- Author: Daniel Berlin <dberlin@xxxxxxxxxx>
- Date: Mon, 12 Feb 2001 13:43:20 -0500 (EST)
- Well, I searched the binutils mailing list for "ipa", "ipa-link", "ipa_link", and got no hits. Did you ever actually submit the changes to the binutils mailing list?
- /archives/pro64-support/2001-02/msg00025.html (7,913 bytes)
- 7. Problems with -Ofast (score: 1)
- Author: "Wayne Vieira" <waynev@xxxxxxx>
- Date: Sun, 11 Feb 2001 15:47:03 -0800
- I don't understand how to use the -Ofast optimization level with sgif90. Given a simple program to compile and load, if I use -Ofast on the compile but not on the load, then I get: [wv@t44 temp]$ sgi
- /archives/pro64-support/2001-02/msg00083.html (8,424 bytes)
- 8. Re: Problems with -Ofast (score: 1)
- Author: mpm@xxxxxxxxxxxxxxxxx (Michael Murphy)
- Date: Sun, 11 Feb 2001 15:53:05 -0800 (PST)
- -Ofast is not supported yet. It uses ipa, which has not been released yet (but will be soon). Use -O3 for now. -- Mike Murphy -- mpm@xxxxxxx -- quote of the day: -- "God, grant me the serenity to acc
- /archives/pro64-support/2001-02/msg00084.html (7,237 bytes)
- 9. Re: Problems with -Ofast (score: 1)
- Author: rat@xxxxxxxxxxxxxxxxxxx (Ross A. Towle)
- Date: Sun, 11 Feb 2001 21:34:37 -0800 (PST)
- -Ofast turns on IPA. IPA requires the use of a modified linker which is called ipa_link. This has not been part of the Pro64 releases. We have been trying for over 9 months to get the changes include
- /archives/pro64-support/2001-02/msg00085.html (7,299 bytes)
- 10. Re: Problems with -Ofast (score: 1)
- Author: Andi Kleen <ak@xxxxxxx>
- Date: Mon, 12 Feb 2001 11:19:45 +0100
- I'm curious: what were the main problems in porting to BFD/GNU ld? -Andi
- /archives/pro64-support/2001-02/msg00086.html (8,292 bytes)
- 11. Re: Problems with -Ofast (score: 1)
- Author: "Ross A. Towle" <rat@xxxxxxxxxxxxxxxxxxx>
- Date: Mon, 12 Feb 2001 09:56:31 -0800
- The development of ipa-link as a modification to gnu ld is very easy. There are are small number of changes. There were no engineering problems. Just getting the changes into the GNU source tree is t
- /archives/pro64-support/2001-02/msg00088.html (7,922 bytes)
- 12. Re: Problems with -Ofast (score: 1)
- Author: Daniel Berlin <dberlin@xxxxxxxxxx>
- Date: Mon, 12 Feb 2001 13:43:20 -0500 (EST)
- Well, I searched the binutils mailing list for "ipa", "ipa-link", "ipa_link", and got no hits. Did you ever actually submit the changes to the binutils mailing list?
- /archives/pro64-support/2001-02/msg00089.html (7,939 bytes)
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